Getting started with Marble Lab trading tools
Choose the right Marble Lab calculator or simulator for risk, drawdown, growth, fees or reviewing MT5 trades.
Category
Tools
Guides for MarketMates calculators and trading tools.
How to use the Position Sizing Game
Explore how risk per trade changes equity and drawdown over a simulated run of trades.
How to use the Position Sizing Calculator
Estimate your planned 1R dollar risk and compare expected return with simulated drawdown.
How to use the Compounding Returns Calculator
Compare smooth growth with variable monthly returns, contributions, withdrawals and simulated downside.
How to use the Drawdown Recovery Calculator
See why the percentage gain needed to recover a loss is larger than the original drawdown.
How to use the Edge Simulator
Explore how win rate, average wins and average losses combine into trading expectancy.
How to use the ATR Scale-In R Multiple Calculator
Compare scale-in spacing, position sizes and stop models without confusing combined profit with total risk.
How to use the R-Multiple Analyst with an MT5 statement
Review closed MT5 trades in R, choose a risk method and understand estimated results.
How to use the Cost of Fees Calculator
Estimate how spreads, commissions, overnight costs and monthly fees affect projected growth.
How to request the free TradingView indicators
Use the MarketMates request form and provide the TradingView username needed to add the indicators.
How to find and use Bank Desk Weekly
Find dated MarketMates FX reports and use their market themes, pair views and event outlook for research.
Still need help?
Contact MarketMates support through the official contact page.
Keep your account safe: Never send passwords, one-time passwords (OTPs), full card details, recovery codes, or private keys. MarketMates support will not ask for them.